/*
 *
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 */

package net.srt.flink.executor.executor;

import lombok.Getter;
import lombok.Setter;
import net.srt.flink.common.assertion.Asserts;
import net.srt.flink.common.constant.NetConstant;

/**
 * EnvironmentSetting
 *
 * @author zrx
 * @since 2021/5/25 13:45
 **/
@Getter
@Setter
public class EnvironmentSetting {

	private String host;
	private Integer port;
	private String[] jarFiles;

	private boolean useRemote;

	public static final EnvironmentSetting LOCAL = new EnvironmentSetting(false);

	public EnvironmentSetting(boolean useRemote) {
		this.useRemote = useRemote;
	}

	public EnvironmentSetting(String... jarFiles) {
		this.useRemote = false;
		this.jarFiles = jarFiles;
	}

	public EnvironmentSetting(String host, Integer port, String... jarFiles) {
		this.host = host;
		this.port = port;
		this.useRemote = true;
		this.jarFiles = jarFiles;
	}

	public static EnvironmentSetting build(String address, String... jarFiles) {
		Asserts.checkNull(address, "Flink 地址不能为空");
		String[] strs = address.split(NetConstant.COLON);
		if (strs.length >= 2) {
			return new EnvironmentSetting(strs[0], Integer.parseInt(strs[1]), jarFiles);
		} else {
			return new EnvironmentSetting(jarFiles);
		}
	}

	public String getAddress() {
		if (Asserts.isAllNotNull(host, port)) {
			return host + NetConstant.COLON + port;
		} else {
			return "";
		}
	}

}
